Gallatin County is in Yellowstone Country Montana. Of the 56 counties in the Treasure State, Gallatin County is 24th in terms of its size (2,633 square miles). The total value of roughly 2,000 acres of ranches recently listed for sale in Montana's Gallatin County was roughly $9 million. The average price of ranches for sale in Gallatin County was $2 million. Common game species to be found on ranches for sale in Gallatin County include mule deer, elk, whitetail deer, antelope and deer. For anglers the rivers and lakes on Gallatin County ranches for sale are stocked with fish including trout, pike, walleye, bass, catfish, sunfish, salmon and bluegill. Browse all Montana ranches for sale on the Land Network to find the ranch that's right for your business or commercial needs, from the sprawling legacy ranch to unbelievable residential ranch for your second home, investment property or retirement nest egg.